[  817.795064] bond0: (slave eth0): making interface the new active one
[  817.795169] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.800559] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.897017] bond0: (slave eth0): Releasing backup interface
[  821.918181] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.923654] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.066928] bond0: (slave eth0): Releasing backup interface
[  826.099844] bond0 (unregistering): Released all slaves